class Dog{
	void bark(String str){
		System.out.println( str + " baring" );
	}
	void bark(char[] c){
		String str = new String(c);
		System.out.println( str + " howling" );
	}
	public static void main(String args[]){
		Dog dog = new Dog();
		String str1 = "two dog";
		char[] c = {'a',' ','d','o','g'};
		
		dog.bark(str1);
		dog.bark(c);
	}
}